Server 2008 R2
WSUS 3.2.7600.226
Every min or so, sometimes less, sometimes more I get a connection error and have to reset server node.
The WSUS administration console was unable to connect to the WSUS Server via the remote API.
Verify that the Update Services service, IIS and SQL are running on the server. If the problem persists, try restarting IIS, SQL, and the Update Services Service.
System.Net.WebException
-- The request was aborted: The operation has timed out.
Source
Microsoft.UpdateServices.BaseApi
Stack Trace:
at Microsoft.UpdateServices.Internal.ClassFactory.CallStaticMethod(Type type, String methodName, Object[] args)
at Microsoft.UpdateServices.Internal.BaseApi.Subscription.GetSynchronizationHistory(DateTime fromDate, DateTime toDate)
at Microsoft.UpdateServices.Internal.BaseApi.Subscription.GetLastSynchronizationInfo()
at Microsoft.UpdateServices.UI.AdminApiAccess.SynchronizationManager.GetLastSynchInfo()
at Microsoft.UpdateServices.UI.SnapIn.Pages.ServerSummaryPage.backgroundWorker_DoWork(Object sender, DoWorkEventArgs e)
The WSUS administration console has encountered an unexpected error. This may be a transient error; try restarting the administration console. If this error persists,
Try removing the persisted preferences for the console by deleting the wsus file under %appdata%\Microsoft\MMC\.
System.NullReferenceException -- Object reference not set to an instance of an object.
Source
Microsoft.UpdateServices.UI.SnapIn
Stack Trace:
at Microsoft.UpdateServices.UI.SnapIn.Pages.ServerSummaryPage.backgroundWorker_RunWorkerCompleted(Object sender, RunWorkerCompletedEventArgs e)
The application pool is 2.0